Home / 46,968.22-64,815.64-25,747.37

Finding the Fourth Proportional to 46,968.22, 64,815.64 and 25,747.37

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Solution

The fourth proportional to 46,968.22, 64,815.64 and 25,747.37 is: 35,531.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,968.22 : 64,815.64 = 25,747.37 : x
  2. Step 2: Convert to fraction form
    46,968.22/64,815.64 = 25,747.37/x
  3. Step 3: Cross multiply
    46,968.22x = 64,815.64 × 25,747.37
  4. Step 4: Simplify right side
    46,968.22x = 1,668,831,940.79
  5. Step 5: Solve for x
    x = 1,668,831,940.79/46,968.22
  6. Step 6: Final answer
    x = 35,531.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.